New Shutter Island trailer online

The new trailer for Martin Scorsese's Shutter Island, starring Leonardo DiCaprio, is online and you can see it below.

It's similar to the first promo, but features a little more footage of the creep-fest that Scorsese has conjured up.

There's even more atmosphere this time around, and a little more Jackie Earle Haley, which is always a good thing.

Take a look for yourself and tell us your thoughts. Impressed? Terrified? Non-plussed?